A common typo of "lol", Mostly happens when you ain't lookin' at the keyboard.
The year the first slaveships arrived in America
"Sayin' 1555 how I'm livin'" -- Public Enemy
something you say when something bad happens
I just fucked your mother, aw shit
A wonderful place where many sluts roam the earth providing sexual pleasure to many luck bastards with money to spend.
"Hey Frankie.... lets go and get some Puuu-saay in Slutville"
"Whats that smell..... I think its an anchovies cunt steaming from Slutville"